home *** CD-ROM | disk | FTP | other *** search
-
- #ifndef AAFII_H
- #define AAFII_H
-
- #ifndef AAFLI_H
- #include "aafli.h"
- #endif /* AAFLI_H */
-
- /* Low level decompression functions */
- void fii_unbrun(Cbuf *cbuf, Pixel *screen, int linect); /* 1st frame */
- void fii_unlccomp(Cbuf *cbuf, Pixel *screen); /* delta frames */
- void fii_mem_fcuncomp(Cbuf *cbuf, Cmap *cmap); /* colors to memory */
- void fii_reg_fcuncomp(Cbuf *cbuf); /* colors to registers */
-
- /* Longest run for byte-oriented compression */
- #define FLI_MAX_RUN 127
-
- /** Low level assembler routines used by fii_lccomp to do a single line **/
- /* Find out how far until have the next match of mustmatch or more pixels */
- int fii_tnskip(Pixel *s1,Pixel *s2,int bcount,int mustmatch);
- /* Find out how far until next run of identical pixels mustmatch long */
- int fii_tnsame(Pixel *s,int bcount,int mustmatch);
-
- /** Mid level routines to compress 1st frame, delta frames, and color maps **/
- /* Run length compress a single frame using Animator 8086
- 1st frame technique */
- Cbuf *fii_brun(Pixel *s1,Pixel *s2,USHORT *cbuf,int width,int height);
- /* Delta compress a single frame using Animator 8086 byte-oriented scheme */
- Cbuf *fii_lccomp(Pixel *s1,Pixel *s2,USHORT *cbuf,int width,int height);
- /* fii_fccomp - compress an rgb triples color map doing 'skip' compression */
- Cbuf *fii_fccomp(Cmap *s1, Cmap *s2, USHORT *cbuf, int count);
-
- #endif /* AAFII_H */
-